security"
http://mobile.nytimes.com/2016/07/28/us/politics/donald-trump-russia-clinton-emails.html?_r=0&referer=https://t.co/nLopAAcTUL
Robby Mook, Mrs. Clinton’s campaign manager, suggested that Mr. Trump was going into unchartered territory with his remarks.
“This is a national security issue now and the idea that you’d have any American calling for a foreign power to commit espionage in the U.S. for the purpose of somehow changing an election, I think, that we’re now in a national security space,” he said.